prepolymer

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prepolymer [prē′päl·i·mər]

(organic chemistry)

A reactive low-molecular-weight macromolecule or an oligomer, capable of further polymerization.

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No references found			Typically, an NCO-terminated prepolymer ionomer is first prepared, which is readily dispersible in water. Polyurethane dispersions derived from polycarbonatediols and ... by Lee, Da-Kong; Yang, Zong-Da; Tsai, Hong-Bing; Tsai, Ruey-Shi / Polymer Engineering and Science Thermoplastic polyurethanes based on diene prepolymers are said to present a new form with both rubber-like soft segments and hard urethane linkages. Diene-based TPU by Rubber World The Incorez product range has been exported across the world and includes waterborne polyurethane dispersions, waterborne polyurethane and acrylic hybrid dispersions, polyurethane prepolymers, waterborne epoxy curing agents and oxazolidines. Sika acquires technology leader in liquid membranes by Coatings World			preorogenic PReP prepacked concrete prepaging Preparation Preparation Canyon State Park preparation fire Preparation Fire for an Assault Preparatory Division preparatory fire Preparatory Period preparatory school preparatory work prepared roofing Preparedness Movement preparing salt Preparliament prepattern prepayment meter prepend preplaced-aggregate concrete Preplanting Irrigation Preplanting Soil Treatment preplastication preplumbed system prepolymer prepolymer molding Preposition prepositioned prepreg prepress prepress proof prepress proofs preprocessing preprocessor preprogrammed robot preprogramming prepsychotic prepuce preputial gland Preputial Glands prequalification of prospective bidders Preradovic, Petar preread head Prerecording and Postsynchronization prerinse Prerogative prerogative court Preromanticism Prerov presbycusis			PREPI PREPIC Prepidil Endocervical Gel Preplaced-Aggregate preplaced-aggregate concrete preplanned air support preplanned mission request preplanned mission request (reconnaissance) preplanned nuclear support Preplanned Product Improvement Preplanned Response Option preplanning Preplanning Meeting Preplant Soil Nitrate Test Preplanting Irrigation Preplanting Soil Treatment preplastication preplumbed system PREPNET PREPO Prepolarized Magnetic Resonance Imaging Prepollence Prepollence prepollency Prepollent Prepollent prepolymer prepolymer molding prepolymers Preponder preponderance preponderance Preponderance of evidence Preponderance of evidence Preponderance of evidence Preponderance of evidence Preponderance of evidence Preponderance of the evidence Preponderance of the evidence Preponderance of the evidence Preponderance of the evidence Preponderance of the evidence preponderances preponderances preponderancy preponderancy preponderant preponderant preponderantly preponderantly preponderate preponderate preponderated preponderated preponderately preponderately preponderates

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